#2D7CCC#2D7CCC

#2D7CCC is a mid, vivid cyan. Relative luminance 0.193; OKLCH L 57.9% C 0.145 H 252.1°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#2D7CCC
RGB	rgb(45, 124, 204)
HSL	hsl(210, 64%, 49%)
HSV	hsv(210, 78%, 80%)
CMYK	cmyk(77.9%, 39.2%, 0%, 20%)
CIE-LAB	lab(51.07, 4.20, -48.18)
CIE-LCH	lch(51.07, 48.36, 274.98°)
OKLab	oklab(57.86% -0.0445 -0.1376)
OKLCH	oklch(57.86% 0.145 252.1)
XYZ	xyz(19.1848, 19.3305, 59.8351)
Luminance	0.1933 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D7CCC #CC7D2D

analogous

#2DCCCC #2D7CCC #2E2DCC

triadic

#2D7CCC #CC2D7C #7CCC2D

tetradic

#2D7CCC #CC2DCC #CC7D2D #2DCC2E

square

#2D7CCC #CC2DCC #CC7D2D #2DCC2E

split-complementary

#2D7CCC #CC2E2D #CCCC2D

monochromatic

#173F68 #225E9A #2D7CCC #5B9BDB #8DB9E6

Accessibility & contrast

On white

4.32

#2D7CCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#2D7CCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2D7CCC

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D7CCC	#FFFFFF	#000000	##000000
##2D7CCC	1.00	4.32	4.87	4.87
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5682CF

Deuteranopia (green-blind)

#3C73CA

Tritanopia (blue-blind)

#008F9A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2d7ccc;
/* rgb */ color: rgb(45, 124, 204);
/* oklch */ color: oklch(57.9% 0.145 252.1);

Tailwind

colors: {
  custom: {
    50: '#7da1dc',
    500: '#2d7ccc',
    950: '#000000',
  },
}

SCSS

$custom: #2d7ccc;
$custom-light: #7da1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#2d7ccc",
  "rgb": {
    "r": 45,
    "g": 124,
    "b": 204
  },
  "hsl": {
    "h": 210.189,
    "s": 63.855,
    "l": 48.824
  },
  "oklch": {
    "l": 0.57864,
    "c": 0.14459,
    "h": 252.1
  },
  "luminance": 0.19333
}

Semantic roles & 50–950 ramp

primary

#2D7CCC

secondary

#D0AB85

accent

#9441E7

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0E15

muted

#7C7E83

Preview Lab

Preview with #2D7CCC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →